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Code reformatted using kde-dev-scripts/astyle-kdelibs.

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Use git blame -w 47df948 to show authorship as it was before this commit.
This commit is contained in:
David Faure
2013-12-18 09:54:11 +01:00
parent 47df9483fd
commit 02b5e97197
19 changed files with 950 additions and 731 deletions
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40
src/imageformats/eps.cpp
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@ -49,7 +49,7 @@ static bool seekToCodeStart(QIODevice *io, qint64 &ps_offset, qint64 &ps_size)
return false;
}
ps_offset // Offset is in little endian
= qint64( ((unsigned char)buf[0])
= qint64(((unsigned char)buf[0])
+ ((unsigned char)buf[1] << 8)
+ ((unsigned char)buf[2] << 16)
+ ((unsigned char)buf[3] << 24));
@ -58,11 +58,11 @@ static bool seekToCodeStart(QIODevice *io, qint64 &ps_offset, qint64 &ps_size)
return false;
}
ps_size // Size is in little endian
= qint64( ((unsigned char)buf[0])
= qint64(((unsigned char)buf[0])
+ ((unsigned char)buf[1] << 8)
+ ((unsigned char)buf[2] << 16)
+ ((unsigned char)buf[3] << 24));
qCDebug(EPSPLUGIN) << "Offset: " << ps_offset <<" Size: " << ps_size;
qCDebug(EPSPLUGIN) << "Offset: " << ps_offset << " Size: " << ps_size;
if (!io->seek(ps_offset)) { // Get offset of PostScript code in the MS-DOS EPS file.
qCDebug(EPSPLUGIN) << "cannot seek in MS-DOS EPS file";
return false;
@ -138,12 +138,13 @@ bool EPSHandler::read(QImage *image)
dt.start();
#endif
QIODevice* io = device();
QIODevice *io = device();
qint64 ps_offset, ps_size;
// find start of PostScript code
if (!seekToCodeStart(io, ps_offset, ps_size))
if (!seekToCodeStart(io, ps_offset, ps_size)) {
return false;
}
qCDebug(EPSPLUGIN) << "Offset:" << ps_offset << "; size:" << ps_size;
@ -202,15 +203,16 @@ bool EPSHandler::read(QImage *image)
}
QByteArray intro = "\n";
intro += QByteArray::number(-qRound(x1*xScale));
intro += QByteArray::number(-qRound(x1 * xScale));
intro += " ";
intro += QByteArray::number(-qRound(y1*yScale));
intro += QByteArray::number(-qRound(y1 * yScale));
intro += " translate\n";
converter.write(intro);
io->reset();
if (ps_offset > 0)
if (ps_offset > 0) {
io->seek(ps_offset);
}
QByteArray buffer;
buffer.resize(4096);
@ -246,15 +248,15 @@ bool EPSHandler::read(QImage *image)
}
}
bool EPSHandler::write(const QImage &image)
{
QPrinter psOut(QPrinter::PrinterResolution);
QPainter p;
QTemporaryFile tmpFile(QStringLiteral("XXXXXXXX.pdf"));
if (!tmpFile.open())
if (!tmpFile.open()) {
return false;
}
psOut.setCreator(QStringLiteral("KDE EPS image plugin"));
psOut.setOutputFileName(tmpFile.fileName());
@ -319,8 +321,9 @@ bool EPSHandler::canRead(QIODevice *device)
QByteArray head = device->readLine(64);
int readBytes = head.size();
if (device->isSequential()) {
while (readBytes > 0)
while (readBytes > 0) {
device->ungetChar(head[readBytes-- - 1]);
}
} else {
device->seek(oldPos);
}
@ -330,18 +333,23 @@ bool EPSHandler::canRead(QIODevice *device)
QImageIOPlugin::Capabilities EPSPlugin::capabilities(QIODevice *device, const QByteArray &format) const
{
if (format == "eps" || format == "epsi" || format == "epsf")
if (format == "eps" || format == "epsi" || format == "epsf") {
return Capabilities(CanRead | CanWrite);
if (!format.isEmpty())
}
if (!format.isEmpty()) {
return 0;
if (!device->isOpen())
}
if (!device->isOpen()) {
return 0;
}
Capabilities cap;
if (device->isReadable() && EPSHandler::canRead(device))
if (device->isReadable() && EPSHandler::canRead(device)) {
cap |= CanRead;
if (device->isWritable())
}
if (device->isWritable()) {
cap |= CanWrite;
}
return cap;
}